The LSDND2020MKT3R3MM from Taiyo Yuden is a Power Inductor with Inductance 3.3 µH, Inductance Tolerance ± 20 %, DCR 155 to 178 milli-ohm, Saturation Current 1350 to 1550 mA, Temperature Operating Range -40 to 125 Degree C. Tags: Surface Mount. More details for LSDND2020MKT3R3MM can be seen below.